Bill Tangren wrote:
Stephen Carville wrote:
Bill Tangren wrote:
Stephen Carville wrote:
Bill Tangren wrote:
Mahesh Pokala wrote:
Check /etc/resolv.conf for valid dns entries
Check /etc/nsswitch.conf for valid entries.
I don't see anything unusual in them, and I haven't changed them.
Also, they are the same as the same files on the other servers, and
those servers don't have this problem. I've tried this from several
different servers. I've also asked others to try, and they have the
same problem.
try ssh -vv user@wherever to see where the hang is happening.
[root@eunomia ~]# ssh -vv bjt@aa
OpenSSH_3.9p1, OpenSSL 0.9.7a Feb 19 2003
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to aa [10.1.5.93] port 22.
debug1: Connection established.
debug1: permanently_set_uid: 0/0
debug1: identity file /root/.ssh/identity type -1
debug1: identity file /root/.ssh/id_rsa type -1
debug1: identity file /root/.ssh/id_dsa type -1
Then the 30 second pause... then
Still looks like name resolution problem. Just for S&G try putting
yoru machine and IP address in /etc/hosts and make sure yout host line
in nsswitch.conf includes files. AKA:
hosts: files dns
I already had "hosts: files dns" in /etc/nsswitch.conf, and I added
10.1.5.154 eunomia.usno.navy.mil eunomia
to /etc/hosts. I then restarted network just to make sure the hosts file
was reread. No change. There is still a 30 second delay.
I'm about out of ideas. Do you have access to the server? If so you
can run increase the LogLevel temporarily to DEBUG3 (lots of stuff
dumped to logs so don't leave it that way). Or you can shut down the
regular sshd and start one of Debug mode (-D). From your domain name I
suspect the above might be out of the question :-)
For details see
man sshd
man sshd_config
--
Stephen Carville <stephen@xxxxxxxxxxxxxx>
Unix and Network Admin
Nationwide Totalflood
6033 W. Century Blvd
Los Angeles, CA 90045
310-342-3602
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